From 215e3186006dcc6ded4d9c22e2d338906f758963 Mon Sep 17 00:00:00 2001
From: JzoNg <jzongcode@gmail.com>
Date: Tue, 12 Aug 2025 16:08:28 +0800
Subject: [PATCH] slice descrition when restore workflow

---
 .../workflow-app/hooks/use-workflow-run.ts          | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/web/app/components/workflow-app/hooks/use-workflow-run.ts b/web/app/components/workflow-app/hooks/use-workflow-run.ts
index a5e2740d8c..445a6c9244 100644
--- a/web/app/components/workflow-app/hooks/use-workflow-run.ts
+++ b/web/app/components/workflow-app/hooks/use-workflow-run.ts
@@ -340,8 +340,17 @@ export const useWorkflowRun = () => {
     }
 
     featuresStore?.setState({ features: mappedFeatures })
-    workflowStore.getState().setEnvironmentVariables(publishedWorkflow.environment_variables || [])
-    workflowStore.getState().setConversationVariables(publishedWorkflow.conversation_variables || [])
+    // slice description of env & chatVar
+    const newEnvList = (publishedWorkflow.environment_variables || []).map(env => ({
+      ...env,
+      description: env.description.slice(0, 256),
+    }))
+    const newChatVarList = (publishedWorkflow.conversation_variables || []).map(chatVar => ({
+      ...chatVar,
+      description: chatVar.description.slice(0, 256),
+    }))
+    workflowStore.getState().setEnvironmentVariables(newEnvList || [])
+    workflowStore.getState().setConversationVariables(newChatVarList || [])
   }, [featuresStore, handleUpdateWorkflowCanvas, workflowStore])
 
   return {